Re-generated client code using latest OpenSearch API specification

[opensearch-trigger-bot]

Re-generated client code using latest OpenSearch API specification.
Date: 2024-09-16

[dblock]

The generator brought it a new namespace for SQL, looks like something needs to be adjusted to add that namespace? @Xtansia

[opensearch-trigger-bot]

The backport to 1.x failed:

The process '/usr/bin/git' failed with exit code 1

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-1.x 1.x
# Navigate to the new working tree
cd .worktrees/backport-1.x
# Create a new branch
git switch --create backport/backport-728-to-1.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 3b8c0a6c67b6704a345b34070a2bc5f736e8af15
# Push it to GitHub
git push --set-upstream origin backport/backport-728-to-1.x
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-1.x

Then, create a pull request where the base branch is 1.x and the compare/head branch is backport/backport-728-to-1.x.